TT Electronics/IRC

GQ0A023572DAT

GQ0A023572DAT Description

The GQ0A023572DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP package features 10 isolated resistors, each with a 35.7KΩ resistance and a tight 0.5% tolerance, ensuring exceptional accuracy. The ceramic case style and gull-wing termination enable reliable surface-mount (SMD) integration, while the ±50ppm/°C temperature coefficient guarantees stable performance across a wide temperature range (70°C to 125°C). With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is engineered for precision signal conditioning, voltage division, and isolation circuits.

GQ0A023572DAT Features

• High Precision: 0.5% tolerance and ±50ppm/°C TCR for minimal drift.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Isolated Design: 10 independent resistors (ISOL circuit designator) prevent crosstalk.
• Compact Form Factor: 8.66mm × 6.02mm × 1.47mm QSOP package saves PCB space.
• Surface-Mount Ready: Gull-wing terminals simplify automated assembly.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial environments.
• Non-Automotive: Ideal for non-PPAP applications requiring precision.

GQ0A023572DAT Applications

This resistor network excels in:

• Medical Devices: Precision analog circuits in diagnostic equipment.
• Test & Measurement: Calibration and signal conditioning in lab instruments.
• Industrial Controls: Isolated feedback networks in PLCs and sensors.
• Telecom Infrastructure: Voltage division in high-frequency modules.
• Aerospace & Defense: Reliable performance in harsh conditions (non-RoHS).

Conclusion of GQ0A023572DAT

The GQ0A023572DAT stands out for its combination of precision, isolation, and compactness, making it a superior choice for applications demanding stable resistance values under thermal stress. Its ceramic thin-film technology and QSOP packaging offer a competitive edge over bulkier or less accurate alternatives. While not RoHS-compliant, it remains a top-tier solution for specialized industrial and medical systems where reliability outweighs regulatory constraints.